Currently doing probates, D4D, tax delinquents, and absentee owners but starting to notice some of these are heavily saturated with other callers. 

Note that I don't mean spaces that are specifically dedicated to the buying and selling of properties, as those spaces will be saturated with competition.So, to your specific question, I can't review the service as I haven't used it (and something tells me you won't find many people who've used it here), but as a professional Marketing Strategist I can say that their method is off track as to marketing fundamentals.

So many more people on here more qualified to answer this than myself, but my thoughts....Have to focus on areas with existing infrastructure. 

Including taxed money seems weird since it's not part of our budget, we never see it, and it might as well not exist as far as our daily lives are concerned.

I’m not super keen on having long-term tenants in a single-family home in California, but I’m open to advice on that.The house is in decent shape but could use new flooring, a paint job, and potentially heating and/or central AC, as well as blocking/taking out the existing fireplaces (don't love the idea of fireplaces in a rental). 

The sub 70% projects are very sought after and usually do not exist on the MLS. 

Seems a lot can go wrong with this and I wanted to speak with existing investors and see what has gone wrong with this in the past and how have then fixed it.

To answer your question about the downside or risks - there might be an existing or a possible lawsuit and you would need to be held liable for 50% of it.

Or you could use the equity in your existing property to fund a down payment.However, becoming more experienced in real estate investing is best before using leveraging to maximize gains.Alternative Options (Less Investment Required)Suppose you want to start investing in real estate but don’t have enough cash.

The ‘grey’ area that exists within the IRS code, relative to the All In One Loan product, is whether or not interest paid on indebtedness used for short-term living expenses is deductible, while the total acquisition indebtedness is being reduced (paid-down).